[Event "Casual classical game"] [Site "https://lichess.org/L8ydXp37"] [Date "2020.10.10"] [White "kestchg"] [Black "maestroalf"] [Result "0-1"] [UTCDate "2020.10.10"] [UTCTime "14:31:29"] [WhiteElo "1574"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nf6 6. d3 O-O 7. O-O e6 8. Qe1 d5 9. Bb3 a6 10. f5?! { (0.75 → 0.14) Inaccuracy. e5 was best. } (10. e5 Nfd7 11. Ne2 f6 12. c4 d4 13. exf6 Nxf6 14. h3 Nc6 15. Bd2 Qc7 16. Ng3 b6) 10... b5?? { (0.14 → 1.92) Blunder. gxf5 was best. } (10... gxf5) 11. exd5?? { (1.92 → -0.24) Blunder. e5 was best. } (11. e5 gxf5 12. exf6 Bxf6 13. a3 Kh8 14. Bh6 Rg8 15. Ne5 Qe7 16. Bf4 Bb7 17. d4 Nc6) 11... exd5 12. a3?! { (-0.71 → -1.53) Inaccuracy. fxg6 was best. } (12. fxg6 fxg6 13. a3 c4 14. Ba2 Nc6 15. Bg5 h6 16. dxc4 hxg5 17. cxd5 Na5 18. Nxg5 Nc4) 12... c4 13. dxc4?! { (-1.41 → -2.08) Inaccuracy. Ba2 was best. } (13. Ba2 Bxf5 14. Qh4 Nc6 15. Bg5 Qd6 16. Rad1 Ng4 17. dxc4 h6 18. Rxd5 Qb8 19. c5 b4) 13... dxc4 14. Ba2?! { (-2.05 → -2.94) Inaccuracy. fxg6 was best. } (14. fxg6 cxb3 15. gxh7+ Nxh7 16. cxb3 Re8 17. Qg3 Qb6+ 18. Kh1 Qg6 19. Qxg6 fxg6 20. Nd5 Ra7) 14... Bxf5 15. b3?! { (-2.35 → -3.79) Inaccuracy. Bg5 was best. } (15. Bg5 Bxc2) 15... Re8?! { (-3.79 → -2.83) Inaccuracy. Bxc2 was best. } (15... Bxc2) 16. Qd1? { (-2.83 → -4.81) Mistake. Qh4 was best. } (16. Qh4 Nc6 17. bxc4 Ng4 18. Qxd8 Raxd8 19. h3 Bxc3 20. hxg4 Bxa1 21. gxf5 Nd4 22. Nxd4 Bxd4+) 16... Qb6+ 17. Kh1 Ng4 18. Qd2?! { (-4.02 → -5.18) Inaccuracy. Nd5 was best. } (18. Nd5 Qc5) 18... Nc6 19. Nd5 Qa7?! { (-6.64 → -4.15) Inaccuracy. Qc5 was best. } (19... Qc5 20. b4 Qd6 21. h3 Bxa1 22. hxg4 Bxg4 23. Nh2 Bf5 24. Ne3 Qxd2 25. Bxd2 Rad8 26. Nf3) 20. h3 Bxa1?? { (-4.25 → -1.44) Blunder. Nf6 was best. } (20... Nf6) 21. hxg4 Bxg4?? { (-1.92 → 0.00) Blunder. Be6 was best. } (21... Be6 22. bxc4 Bg7 23. Qf4 Nd4 24. Nxd4 Qxd4 25. Qxd4 Bxd4 26. Nc7 Rf8 27. Nxa8 Rxa8 28. g5) 22. c3 Bxf3?? { (0.00 → 3.07) Blunder. f5 was best. } (22... f5 23. bxc4 bxc4 24. Nf6+ Kh8 25. Nxe8 Rxe8 26. Qd5 Bxf3 27. gxf3 Qe7 28. Qxc6 Qh4+ 29. Kg1) 23. Nf6+ Kg7 24. Nxe8+?? { (2.31 → -3.35) Blunder. Rxf3 was best. } (24. Rxf3 Re3) 24... Rxe8 25. Qh6+?? { (-3.34 → -8.50) Blunder. Rxf3 was best. } (25. Rxf3 Ne5) 25... Kg8 26. Bg5 Re5 27. Rxf3 Re1+ 28. Kh2 Qg1+ 29. Kg3 Re2 30. Bf6? { (-9.43 → Mate in 3) Checkmate is now unavoidable. Qh3 was best. } (30. Qh3 f5 31. Bf4 Rxa2 32. bxc4 bxc4 33. Kh4 h6 34. Be3 Qd1 35. Bxh6 Ne5 36. Bf4 Nxf3+) 30... Rxg2+ 31. Kf4 Rg4# { Black wins by checkmate. } 0-1